Features: Accurately monitor fuel pressure in real time with this 0-160psi oil press gauge featuring 1/8 NPT universal threads for precise engine performances optimization. Aluminum alloy construction ensures 70% higher impact resistance than plastic gauges, while compact design enables easy vehicle storage and tool less installation. Ideal for car enthusiasts, DIYer mechanic, and performances drivers seeking reliable fuel system diagnostics for modified vehicles or racing applications. Perfectly tracks fuel pressure fluctuations during daily commutes, long distance drives, or competitive motorsport event to prevent engine damage and power loss. Real-time monitoring of fuel pressure, this pressure gauge helps car owners to obtain engine condition information in time to prevent failures caused by abnormal pressure. Specifications: Product name: Fuel pressure gauge Component:PC+Metal Applicable models: Universal Thread size: 1/8 NPT Product diameter: 47mm Measurement range: 0-160kpa Practicality: Suitable for gas pressure monitoring of various models, strong night readability, ensuring driving safety Package Includes: 1pcs Fuel Pressure Gauge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.